EUVD-2021-24755

Malware in sbrugna...

CVE-2025-37963

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be mitigated for BHB. In addition, only...

CVE-2025-37948

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB...

CVE-2025-37963 arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be mitigated for BHB. In addition, only...

CVE-2025-37963

CVE-2025-37963 affects the Linux kernel on arm64 in the BPF subsystem. The vulnerability arises in the mitigation scope for eBPF: only cBPF programs loaded by unprivileged users are mitigated, as support for unprivileged eBPF is typically disabled and privileged users can still load the same prog...

CVE-2025-37948 arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB...

CVE-2025-37948 arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB...

CVE-2021-38300

arch/mips/net/bpfjit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel context. This occurs because conditional branches can exceed the 128 KB limit of the MIPS architectur...